Laser Conference, Optics Expo in China
CIOE - China International Optoelectronic Exposition
CIOE (China International Optoelectronic Exposition) is the world's leading exhibition in optoelectronic and photonic industry. The event presents the..
CIOF - CHINA INTERNATIONAL OPTICS FAIR
TIME:
9 Sept 2019: 09:00 - 18:30
10 Sept 2019: 09:00 - 18:30
11 Sept 2019: 09:00 - 15:00